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1117篇 您的检索式:作者名="Mills L"
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1国际糖尿病足工作组:糖尿病足溃疡分类指南——《国际糖尿病足工作组:糖尿病足防治国际指南(2019)》的一部分显示文摘国际糖尿病足工作组(IWGDF)自1999年以来一直以循证为基础发布糖尿病足病的预防和管理指南。本文中针对日常临床工作中糖尿病足溃疡的分类提出了新指南,并对既有的分类进行了综述。新指南只对现患糖尿病足溃疡进行分类,不包括用于定义未来溃疡风险的分类系统。本指南的制定是基于对现有文献的综述以及专家对最大程度影响临床结局的8个关键因素的鉴定。分类级别是根据关键因素的数量、内部和外部有效性验证以及使用意向而制定的。判定分类评分的关键因素有3种:患者相关的因素(终末期肾衰竭)、肢体相关的因素(周围动脉病变和保护性感觉丧失)和溃疡相关的因素(面积、深度、部位、单发或多发以及感染)。特殊分类系统要考虑以下5种临床情况:①卫生专业人员之间交流;②预测单个溃疡预后;③对个案临床决策的辅助;④伤口评估,有感染或无感染及周围动脉病变(评估灌注及血管重建的潜在益处);⑤用于地方、区域或国家人群结局的稽查。指南推荐:①医务人员之间交流使用SINBAD系统。②无适用于预测个体溃疡预后的分类。③感染的评估采用美国传染病学会/国际糖尿病足工作组(IDSA/IWGDF)分类系统。④评估灌注及血管重建的潜在获益使用创面、缺血、足感染(WIfI)系统。⑤人群结局的稽查使用SINBAD系统。Matilde Monteiro-Soares David Russell Edward J Boyko William Jeffcoate Joseph L Mills Stephan Morbach Fran Game 王爱红(译) 冉兴无(审校) 2019感染.炎症.修复2019,20,4:10
2Counter-regulatory phosphatases TNAP and NPP1 temporally regulate tooth root cementogenesis显示文摘Cementum is critical for anchoring the insertion of periodontal ligament fibers to the tooth root. Several aspects of cementogenesis remain unclear, including differences between acellular cementum and cellular cementum, and between cementum and bone.Biomineralization is regulated by the ratio of inorganic phosphate(Pi) to mineral inhibitor pyrophosphate(PPi), where local Piand PPi concentrations are controlled by phosphatases including tissue-nonspecific alkaline phosphatase(TNAP) and ectonucleotide pyrophosphatase/phosphodiesterase 1(NPP1). The focus of this study was to define the roles of these phosphatases in cementogenesis. TNAP was associated with earliest cementoblasts near forming acellular and cellular cementum. With loss of TNAP in the Alpl null mouse, acellular cementum was inhibited, while cellular cementum production increased, albeit as hypomineralized cementoid. In contrast, NPP1 was detected in cementoblasts after acellular cementum formation, and at low levels around cellular cementum. Loss of NPP1 in the Enpp1 null mouse increased acellular cementum, with little effect on cellular cementum.Developmental patterns were recapitulated in a mouse model for acellular cementum regeneration, with early TNAP expression and later NPP1 expression. In vitro, cementoblasts expressed Alpl gene/protein early, whereas Enpp1 gene/protein expression was significantly induced only under mineralization conditions. These patterns were confirmed in human teeth, including widespread TNAP, and NPP1 restricted to cementoblasts lining acellular cementum. These studies suggest that early TNAP expression creates a low PPienvironment promoting acellular cementum initiation, while later NPP1 expression increases PPi, restricting acellular cementum apposition. Alterations in PPihave little effect on cellular cementum formation, though matrix mineralization is affected.Laura E Zweifler Mudita K Patel Francisco H Nociti Jr Helen F Wimer Jose L Milln Martha J Somerman Brian L Foster 2015International Journal of Oral Science2015,7,1:5
3终末期肾病患者大血管和微血管内皮功能障碍与亚临床心功能不全的关系显示文摘终末期肾病(end-stagerenaldisease,ESRD)患者的心脏衰竭和心血管病死亡率较高,而我们对此缺乏深入透彻的了解,是否存在可变因素导致了这些高危患者发生心功能不全。为了评估血管内皮功能能否作为ESRD患者潜在的心功能不全的可变因素,研究人员应用横断面研究在一个控制良好的ESRD队列中,分析大血管和微血管功能障碍与左、右心功能不全的相关性。刘莉 叶鹏 Dubin RF Guajardo I Ayer A Mills C Donovan C Beussink L Scherzer R Ganz P Shah SJ 2016中华高血压杂志2016,24,9:5
4Twenty-five years of research on the effects of exercise training in breast cancer survivors:A systematic review of the literature显示文摘AIM:To investigate the role of exercise training the past 25 years on major physiological-psychological outcomes studied thus far in this patient population.METHODS:Pub Med, Medline Plus, the Cochrane Library, Web of Science, SportD iscus, Embase, Scorpus, and Google Scholar were searched from September to November 2013 to identify exercise training studies that used objective measurements of fitness and/or patient reported outcomes assessed pre and post-exercise training with statistical analyses performed in at least one of the following outcome measurements:Cardiorespiratory function, body composition, muscular strength, fatigue, depression, and overall quality of life. Five reviewers independently identified the studies that met the criteria for the review and discrepancies were resolved by consensus among all authors.RESULTS:Fifty-one studies were included in this review with 5 from the period between 1989-1999, 11 from 2000-2006, and 35 from 2007-2013. The evolution of study designs changed from aerobic only exercise training interventions(1989-1999), to a combination of aerobic and resistance training(2000-2006), to studies including an arm of resistance training or examining the effects of resistance training as the main mode of exercise(2007-2013). Overall, the benefits of exercise showed improvements in cardiorespiratory function, body composition, strength, and patient reported outcomes including fatigue, depression, and quality of life.CONCLUSION:Exercise training appears to be safe for most breast cancer patients and improvements in physiological, psychological, and functional parameters can be attained with regular participation in moderate intensity exercise.Claudio L Battaglini Robert C Mills Brett L Phillips Jordan T Lee Christina E Story Marcelo GB Nascimento Anthony Carl Hackney 2014World Journal of Clinical Oncology2014,5,2:3
5Simultaneous capirary and venous hemoglobin determination in the newborn infant显示文摘Oettinger L Mill WB 1949J P Ediat1949,35,:2
6Liver fat deposition and mitochondrial dysfunction in morbid obesity:An approach combining metabolomics with liver imaging and histology显示文摘AIM: To explore the usefulness of magnetic resonance imaging(MRI) and spectroscopy(MRS) for assessment of non-alcoholic fat liver disease(NAFLD) as compared with liver histological and metabolomics findings. METHODS: Patients undergoing bariatric surgery following procedures involved in laparoscopic sleeve gastrectomy were recruited as a model of obesityinduced NAFLD in an observational, prospective, singlesite, cross-sectional study with a pre-set duration of 1 year. Relevant data were obtained prospectively and surrogates for inflammation, oxidative stress and lipid and glucose metabolism were obtained through standard laboratory measurements. To provide reliable data from MRI and MRS, novel procedures were designed to limit sampling variability and other sources of error using a 1.5T Signa HDx scanner and protocols acquired from the 3D or 2D Fat SAT FIESTA prescription manager. We used our previously described 1H NMRbased metabolomics assays. Data were obtained immediately before surgery and after a 12-mo period including histology of the liver and measurement of metabolites. Values from 1H NMR spectra obtained after surgery were omitted due to technical limitations.RESULTS: MRI data showed excellent correlation with the concentration of liver triglycerides, other hepatic lipid components and the histological assessment, w h i c h e xc l u d e d t h e p r e s e n c e o f n o n-a l c o h o l i c steatohepatitis(NASH). MRI was sufficient to follow up NAFLD in obese patients undergoing bariatric surgery and data suggest usefulness in other clinical situations. The information provided by MRS replicated that obtained by MRI using the-CH3 peak(0.9 ppm), the-CH2- peak(1.3 ppm, mostly triglyceride) and the-CH=CH- peak(2.2 ppm). No patient depicted NASH. After surgery all patients significantly decreased their body weight and steatosis was virtually absent even in patients with previous severe disease. Improvement was also observed in the serum concentrations of selected variables. The most relevant findings using metabolomics indicate increased levels of triglyceride and monounsaturated fatty acids in severe steatosis but those results were accompanied by a significant depletion of diglycerides, polyunsaturated fatty acids, glucose-6-phosphate and the ATP/AMP ratio. Combined data indicated the coordinated action on mitochondrial fat oxidation and glucose transport activity and may support the consideration of NAFLD as a likely mitochondrial disease. This concept may helpto explain the dissociation between excess lipid storage in adipose tissue and NAFLD and may direct the search for plasma biomarkers and novel therapeutic strategies. A limitation of our study is that data were obtained in a relatively low number of patients.CONCLUSION: MRI is sufficient to stage NAFLD in obese patients and to assess the improvement after bariatric surgery. Other data were superfluous for this purpose.Nahum Calvo Raúl Beltrán-Debón Esther Rodríguez-Gallego Anna Hernández-Aguilera Maria Guirro Roger Mariné-Casadó Lidón Millá Josep M Alegret Fàtima Sabench Daniel del Castillo María Vinaixa Miguelàngel Rodríguez Xavier Correig Roberto García-álvarez Javier A Menendez Jordi Camps Jorge Joven 2015World Journal of Gastroenterology2015,21,24:2
7Folate and vitamin B12 in idiopathic male infertility显示文摘尽管 methylenetetrahydrofolate reductase,叶酸的酶基因,与自发的男不孕被联系了,很少研究检验了另外的叶酸相关的代谢物和基因。我们调查了自发的男不孕是否与变体被联系在叶酸,维生素 B 12(B12 ) 和全部的 homocysteine (tHcy ) 联系了基因并且在血测量了这些代谢物。我们进行了与自发的不孕和在生育力中心和胎儿的照顾中心招募的 184 肥沃的男控制包括了 153 个人的盒子控制研究,大学医院, Malmö并且 Lund,瑞典。浆液叶酸的、红房间叶酸(RCF ) ,浆液 B12,血浆 tHcy 和精液质量被测量。题目是为在与 folate/B12/homocysteine 新陈代谢有关的 12 基因的 20 普通变体的 genotyped。代谢物集中和遗传型分布为 covariates 与调整用线性、逻辑的回归在案例和控制之间被作比较。phosphatidylethanolamine N-methyltransferase (PEMT ) M175V 和 TCblR rs173665 多型性显著地与不孕被联系(P=0.01 和 P=0.009,分别地) ,然而并非与精液质量。在补充的非用户之中,有的不肥沃的人降低浆液叶酸的集中比肥沃的人(12.89 对 14.73   nmol l −1 ;P=0.02 ) ,但是在 RCF, B12 或 tHcy 没有重要差别。叶酸, B12 和 tHcy 集中没与任何精液参数被相关。这研究几乎不提供小支持为低叶酸或在自发的男不孕的致病的 B12 地位。尽管另外的数据被需要证实这些起始的调查结果,我们的结果建议那 PEMT 和 TCblR,基因在胆碱和 B12 新陈代谢包含了,在自发的男不孕应得进一步的调查。Laurel E Murphy James L Mills Anne M Molloy Cong Qian Tonia C Carter Helena Strevens Dag Wide-Swensson Aleksander Giwercman Richard J Levine 2011Asian Journal of Andrology2011,13,6:2
8Internet time synchronization:The network timeproto-col显示文摘MILLS D L 1991IEEE Transactions on Communications1991,39,10:1
9Vaccination of Pregnant Dams with Intimin O157 Protects Suckling Piglets from Escherichia coli O157: H7 Infection显示文摘Dean-Nystrom E A Gansheroff L J Mills M 2002Infect Immun2002,70,:1
10Dynamic Finite-element Analysis of a Planar High-speed, High-precision Parallel Manipulator with Flexible Links 显示文摘Gabriel P Cleghorn W L Mills J K 2005Mechanism and Machine Theory (S0094-114X)2005,40,7:1
11Ralstonia solanacearum extracellularpolysaccharide is a specific elicitor of defense responses in wilt-resistant tomato plants 显示文摘Milling A Babujee L Allen C 2011PLoS ONE2011,6,1:1
12In vivo and in vitro ovarian carcinoma growth inhibition by a phosphatidylinositol 3-kinase inhibitor (LY294002) 显示文摘Hu L Zaloudek C Mills GB 2000Clin Cancer Res2000,6,3:1
13The keystone species concept in ecology and conservation显示文摘MILLS L S SOULE M E DOAK D F 1993Biol Science1993,43,2:1
14Intracel- lular IFN-γ and IL-2 expression monitoring as surro- gate markers of the risk of acute rejection and personal drug response in de novo liver transplant recipients显示文摘Millán O RafaeI-Valdivia L Torrademe E 2013Cytokine2013,61,2:1
15Dynamic modeling and experimental validation of a 3 - PRR parallel manipulator with flexible intermediate links 显示文摘Zhang X Mills J K Cleghorn W L 2007Journal of Intelligent and Robotic Systems2007,50,4:1
16Cardiovascular effects of physiological and standard sex steroid replacement regimens in premature ovarian failure显示文摘Langrish J P Mills N L Bath L E 2009Hypertension2009,53,80:1
17Fully human antibodies to MCAM/ MUC18 inhibit tumor growth and metastasis of human melanoma显示文摘Mills L Tellez C Huang S 0,,17:1
18Introduction to the electronic symposium on computer-supported cooperative work显示文摘Kevin L Mills 0,,12:1
19Review and synthesis of stress intensity factor solution applied to cracks in bolts 显示文摘James L A Mills W J 1988Engineering Fracture Mech1988,30,:1
20Global association of air pollution and heart failure: a systematic review and meta-analysis显示文摘Anoop SV Shah Jeremy P Langrish Harish Nair David A McAllister Amanda L Hunter Ken Donaldson David E Newby Nicholas L Mills 2013The Lancet2013,,:1
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